From 535a64008860af1e8c44c01078ba91c33cf1c7e3 Mon Sep 17 00:00:00 2001
From: Igor Bernstein <igorbernstein@google.com>
Date: Tue, 26 Nov 2024 12:41:20 -0500
Subject: [PATCH] fix: fix channel priming by adding missing halfClose()
 (#9737)

---
 .../cloud/bigtable/examples/proxy/channelpool/DataChannel.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bigtable/bigtable-proxy/src/main/java/com/google/cloud/bigtable/examples/proxy/channelpool/DataChannel.java b/bigtable/bigtable-proxy/src/main/java/com/google/cloud/bigtable/examples/proxy/channelpool/DataChannel.java
index e8c91769a19..d5add6069e5 100644
--- a/bigtable/bigtable-proxy/src/main/java/com/google/cloud/bigtable/examples/proxy/channelpool/DataChannel.java
+++ b/bigtable/bigtable-proxy/src/main/java/com/google/cloud/bigtable/examples/proxy/channelpool/DataChannel.java
@@ -201,6 +201,7 @@ public void onClose(Status status, Metadata trailers) {
         },
         metadata);
     call.sendMessage(request);
+    call.halfClose();
     call.request(Integer.MAX_VALUE);
 
     return f;